Plants, as sessile organisms, have limited means to cope with environmental changes.
Consequently, they have developed complex regulatory systems to ameliorate abiotic …

Plants, like other eukaryotes, rely on proteolysis to control the abundance of key regulatory
proteins and enzymes. Strikingly, genome-wide studies have revealed that the ubiquitin-26S …

The plant hormones are a structurally unrelated collection of small molecules derived from
various essential metabolic pathways. These compounds are important regulators of plant …

The posttranslational addition of ubiquitin (Ub) helps control the half-life, localization, and
action of many intracellular plant proteins. A primary function is the degradation of …

Plant growth and development is largely influenced by ubiquitin-mediated regulation of
protein stability. Specificity of the ubiquitination pathway is controlled mainly by the substrate …

The sessile lifestyle of plants requires them to cope with stresses in situ. Plants overcome
abiotic stresses by altering structure/morphology, and in some extreme conditions, by …

The diurnal cycle strongly influences many plant metabolic and physiological processes.
Arabidopsis thaliana rosettes were harvested six times during 12-h-light/12-h-dark …

Plants utilize the ubiquitin‐proteasome system (UPS) to modulate nearly every aspect of
growth and development. Ubiquitin is covalently attached to target proteins through the …

Background The covalent attachment of ubiquitin to a substrate protein changes its fate.
Notably, proteins typically tagged with a lysine48-linked polyubiquitin chain become …

Since its discovery in the late 1970s, the ubiquitin proteasome pathway appears to be
omnipresent in many research fields. Although originally discovered in animals, the pathway …